zaključna naloga Razvojno raziskovalnega programa I. stopnje Strojništvo
Luka Samsa (Author), Nikola Vukašinović (Mentor)

Abstract

Zobniki so pogosto uporabljeni strojniški elementi. Razumevanje obrabe je pomembno pri snovanju zobnikov, da bodo le-ti zdržali dolgotrajne in čimvečje obremenitve. Prav v ta namen potrebujemo orodje, ki je sposobno na enostaven in hiter način oceniti obrabo glede na neobrabljen element in jo tudi ovrednotiti. V tej nalogi razvito orodje temelji na metodi, ki s pomočjo vzorčenja slik zobnika in njihovo digitalno obdelavo omogoči prepoznavo površine objekta oziroma zobnika in nato površine obrabljenih in neobrabljenih zobnikov primerja. Željen rezultat je pridobiti povprečno obrabo enega zoba, kar lahko nato uporabimo kot temelj za nadaljno analizo izdelanih zobnikov.

Keywords

diplomske naloge;obdelava digitalnih slik;binarizacija;slike;površina;obraba;slikovne točke;zobniki;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FS - Faculty of Mechanical Engineering
Publisher: [L. Samsa]
UDC: 621.833:620.193.95:004.932(043.2)
COBISS: 28437763 Link will open in a new window
Views: 351
Downloads: 98
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Other data

Secondary language: English
Secondary title: A method development for evaluating the surface wear of gears based on images
Secondary abstract: Gears are commonly used mechanical elements. Understanding wear is important in designing gears to withstand long-term and maximum loads. For this purpose, we need a tool with which the wear in relation to an identical, unused gear can be easily and quickly evaluated. The tool developed in this task is based on a method that applies sampling and computational processing of digital images in order to identify the surface of the scanned object or gear and then compare the surface of worn and unused gears. The desired result is to obtain the average wear of a tooth, which can then be used as a basis for further analysis of the applied gears.
Secondary keywords: thesis;digital image processing;binarization;images;area;wear;pixels;gears;
Type (COBISS): Final paper
Study programme: 0
Thesis comment: Univ. v Ljubljani, Fak. za strojništvo
Pages: XIV, 31 f.
ID: 12027702
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